• • • • VO4158H

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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

VO4158H

OPTOISOLATOR 5.3KV TRIAC 6DIP

Phoenix Passive Components / Vishay · Optoisolators - Triac, SCR Output · BOM Matching

Mfr. Part Number

VO4158H

Manufacturer

Phoenix Passive Components / Vishay

Package / Case

6-DIP (0.300", 7.62mm)

Datasheet

Description

OPTOISOLATOR 5.3KV TRIAC 6DIP

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

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VO4158H

Phoenix Passive Components / Vishay

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In Stock2,159

Unit

Price

$3.12

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Reference Price

Quantity	Price
1	$ 3.1200

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-19 · Valid as reference until 2026-09-26 · Request RFQ for live stock.

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Specification Summary

Package / Case

6-DIP (0.300", 7.62mm)

Supplier Device Package

6-DIP

Voltage - Forward (Vf) (Typ)

1.2V

Voltage - Isolation

5300Vrms

Voltage - Off State

800 V

Current - DC Forward (If) (Max)

60 mA

Current - Hold (Ih)

500µA

Current - LED Trigger (Ift) (Max)

2mA

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-19. Confirm live availability and unit price via RFQ before placing a PO.

Lead time FAQ Authenticity FAQ MOQ FAQ

Specifications

Product Description

Purchase & Inquiry

Zero Crossing Circuit

Yes

Voltage - Off State

800 V

Static dV/dt (Min)

5kV/µs

Current - LED Trigger (Ift) (Max)

2mA

Current - On State (It (RMS)) (Max)

300 mA

Current - Hold (Ih)

500µA

Turn On Time

-

Approval Agency

cUR, FIMKO, UR

Current - DC Forward (If) (Max)

60 mA

Output Type

Triac

Voltage - Forward (Vf) (Typ)

1.2V

Mounting Type

Through Hole

Number of Channels

1

Operating Temperature

-55°C ~ 100°C

Package / Case

6-DIP (0.300", 7.62mm)

Supplier Device Package

6-DIP

Voltage - Isolation

5300Vrms

OPTOISOLATOR 5.3KV TRIAC 6DIP

Brand Introduction

Vishay manufactures one of the world’s largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Vishay's components today are smaller, faster, more reliable–all of it at the same time–empowering you to be more inventive and evolve your business.

From robots, to automobiles, to medical devices, The DNA of tech™ is behind you. Vishay is The DNA of tech.™

Zero Crossing Circuit

Yes

Voltage - Off State

800 V

Static dV/dt (Min)

5kV/µs

Current - LED Trigger (Ift) (Max)

2mA

Current - On State (It (RMS)) (Max)

300 mA

Current - Hold (Ih)

500µA

Turn On Time

-

Approval Agency

cUR, FIMKO, UR

Current - DC Forward (If) (Max)

60 mA

Output Type

Triac

Voltage - Forward (Vf) (Typ)

1.2V

Mounting Type

Through Hole

Number of Channels

1

Operating Temperature

-55°C ~ 100°C

Package / Case

6-DIP (0.300", 7.62mm)

Supplier Device Package

6-DIP

Voltage - Isolation

5300Vrms

OPTOISOLATOR 5.3KV TRIAC 6DIP

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Buying FAQ — VO4158H

How do I buy VO4158H from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes VO4158H. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.

BOM matching · Anti-counterfeit · Lead time & shipping

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Phoenix Passive Components / Vishay catalog Optoisolators - Triac, SCR Output Industrial Control Automotive Electronics Communications BOM Matching Authenticity Check Lead Time & Shipping Procurement FAQ

VO4158H

Specification Summary

Related Parts

Buying FAQ — VO4158H

How do I buy VO4158H from Yingxinyuan?

Is the listed price final?

How fresh is the stock figure?

How do you source authentic parts?

What is a typical lead time?

Explore by Brand, Category & Application